Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operating System Expert

problem 1)a) What are the aspects of memory management?

b) Compare and contrast contiguous and non-contiguous memory allocation.

c) State any 3 differences with description between paging and segmentation.

problem 2)a) What is the concept of Virtual Memory? Describe concepts of logical and physical addresses.

b) Describe the following with respect to memory management.

i) Compaction

ii) Fragmentation

iii) Swapping.

c) Describe:-

i) Best Fit allocation algorithm

ii) First Fit allocation algorithm

problem 3)a) Describe any 3 characteristics of I/O devices.

b) Describe the following:-

i) A file

ii) File operations

iii) A Directory structure

c) describe the basic I/O organization.

problem 4)a) How does Direct Memory Access [DMA] increase system concurrency? How does it complicate the hardware design?

b) Describe any 3 file access methods.

c) Describe the concept of file protection. What are the different access rights given to a file?

problem 5)a) Describe the following components of a Linux system.

i) Kernel

ii) System libraries

iii) System utilities.

b) What is a system call? What is a system command?

c) What are the 2 major functionalities of a Linux Kernel?

problem 6)a) Describe the following with respect to Linux OS.

i) Fork system call.

ii) Exec system call.

iii) Process ID.

iv) Thread.

v) Exit system call.

vi) Kmalloc.

b) Draw and describe the basic Linux file system organization.

c) Draw and describe the basic Linux Kernel components.

Operating System, Computer Science

  • Category:- Operating System
  • Reference No.:- M95632

Have any Question? 


Related Questions in Operating System

Assignment directory treein this assignment students are

Assignment: Directory Tree In this assignment, students are required to implement an operating system command that displays the tree structure of a folder or directory. The program asks the user to enter a folder name. N ...

Your objective is to create a program that simulates round

Your objective is to create a program that simulates Round Robin CPU scheduling. You may write your program in C, C++, Java, or Python. If you choose C, C++, or Java you must include a Makefile. Your program will be test ...

Assignmentscholarly activitywindows vs mac osapples mac os

ASSIGNMENT Scholarly Activity Windows vs Mac OS Apple's Mac OS is a major competitor for Windows, and many people feel very strongly about choosing one over the other. For this assignment, locate articles online that dis ...

Programming assignment lab schedulerdispatcheryou are to

Programming Assignment Lab: Scheduler/Dispatcher You are to implement a Scheduler in C, C++ and submit the source code, which we will compile and run. Both are to be delivered to the TA as source code through NYU Classes ...

Linux implementation proposallinx llc has a new research

Linux Implementation Proposal Linx, LLC. has a new research and development group - LSDG. All systems in LSDG will run the Linux operating system and will access resources, as well as share resources, with Linx, LLC.'s M ...

This research paper will focus on issues and concerns with

This research paper will focus on issues and concerns with Patch Management. With the advent of many types of software and systems, patch management is major nightmare. Patching the system may cause the system to crash, ...

Assignmentin this document of 2-3 pages respond to the

Assignment In this document of 2-3 pages, respond to the following: • Describe the specific security concerns or risks that your chosen operating system is exposed to and how you plan to mitigate the risk that each one p ...

1 from this book you have learned a little about the

1. From this book, you have learned a little about the different file systems inWindows and Linux. To get a better handle on the differences between them, write a short memo describing three properties of each of these f ...

Discuss an advantage or a disadvantage of open-source

Discuss an advantage or a disadvantage of open-source operating system. 10 lines are enough.

1 write a shell script lab2q1sh to do the followingacreate

1. Write a shell script (lab2_q1.sh) to do the following: a. Create list1.txt (use echo command) as: Football Basketball Skates Soccer ball Golf ball Shoes b. Create list2.txt (use echo command) as: Football Basketball S ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen